DS1501WZ+T&R

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DS1501WZ+T&R is a typically microprocessor-independent real-time clock (RTC) module with built-in 32-bit timer that is powered by a single lithium battery. This device utilizes a binary coded decimal (BCD) architecture, which allows it to keep date and time information with great accuracy and reliability. It provides three types of output signals: CLK (real-time clock), TP (input/output trigger pulse), and ALARM (alarm signal).

The DS1501WZ+T&R module is primarily used in applications that require precise clock synchronization of data acquisition systems, such as data-logging, time-stamping, and remote sensing applications. This highly efficient real-time clock module also provides time-precision and better stability in IEEE 1588 and clock synchronization applications. Furthermore, its battery backup ensures that the system continues to work even during power failures.

The DS1501WZ+T&R is a highly efficient and high performance device that can be configured for different output signal frequency settings and time intervals. It is also capable of adjusting the frequency and time-interval settings from one microsecond to thousands of microseconds with great accuracy. Its internal temperature sensor further ensures that the system remains accurate within a certain temperature range.

The DS1501WZ+T&R also features several output modes: input trigger pulse, alarm signal, and pulse-width adjustment. Its alarm signal can be set to trigger an interrupt when the count matches the alarms preset value. The input trigger pulse mode can be used to synchronize the module with other devices. Lastly, the pulse-width adjustment mode allows users to adjust the pulse width of the output signal.

The working principle of the DS1501WZ+T&R module is quite simple: it uses an oscillator, a timer, and a binary coded decimal (BCD) counter to keep track of time. The oscillator sets the frequency of the output signal, which is then used by the timer to count time. The BCD counter provides the time units that are then sent as an output signal. The module periodically counts from 0 to 63 seconds, which is why it is so accurate.

The DS1501WZ+T&R module is a very reliable and efficient device for clock synchronization. It has a wide range of applications, including data logging, time-stamping, clock synchronization, temperature monitoring and more. Its accuracy, affordability and ease of use make it an ideal solution for clock-dependent applications.

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